The Black Ferns have spoiled the 100th Test celebrations for the Wallaroos, delivering a comprehensive 66-19 win in Auckland.
Braxton Sorensen-McGee broke the record for most points against the Australians as the winger put on 21 in the one-sided affair.
Watch every second of the Wallaroos 100th Test live and on demand via Stan Sport.
The positives were few for the Aussies as they equalled their most points scored against the Kiwis, albeit after having to deal with a ruthless Black Ferns attack.
Maddison Levi’s debut delivered moments in defence, but it was all the Kiwis as they maintain their perfect record in the O’Reilly Cup
It started through Sorensen-McGee in her first game back since claiming World Rugby Breakthrough Player of the Year, crossing for the opener in the fourth minute.
The visitors were asked to do a mountain of defensive work, but they could only scramble for so long, with prop Chryss Viliko diving over.
Ruahei Demant added to the scoreline shortly afterwards, with the champion flyhalf backing up a burst from Maama Mo’onia Vaipulu.
The Wallaroos were handed an opportunity to respond when Vaipulu was sent for ten for a high shot on Lily Bone.
Whilst Liana Mikaele-Tu’u defied the numbers to add to the lead, the Wallaroos eventually struck back with their first proper entry inside the Kiwis’ 22 right on half-time.
A looping cut-out ball from flyhalf Waiara Ellis delivers the space for Desiree Miller to strike, taking sole ownership as the Wallaroos’ leading try-scorer with 18.
The joys were short-lived heading into the second half as Maiakawanakaulani Roos crashed over to restore the 26-point lead.
Ayesha Leti-l’iga added to the advantage off a sharp scrum play as the Aussies turned to Levi for her Wallaroos debut.
Levi instantly made an impact to win the ball from the restart, one of several on the afternoon, but couldn’t stem the stream of points, replacement Vici-Rose Green the latest to get in on the action for the Kiwis.
Maia Joseph brought up the half-century on the hour mark, with the scrum half getting a well-deserved five-pointer.
Debutant Shyrah Tuliau-Tua’a got in on the fun, charging down a Faitala Moleka kick and diving on the ricochet.
Waiaria Ellis and Brittany Merlo gave the visitors something to celebrate with consolation tries
The 18-year-old's effort was the pick of the bunch as she stepped through several and dived over the line for her maiden Test try.
Merlo crashed over at the back of a rolling maul, but it was all too late.
Amarante Sititi got the final score of the game on debut, capping off another victory for the Kiwis over their trans-Tasman rivals.
Black Ferns 66 (Tries: Sorensen-McGee, Viliko, Demant, Mikaele-Tu’u, Roos, Leti-l’iga, Green, Tuliau-Tua’a, Sititi; Cons: Sorensen-McGee 7/9) def Wallaroos 19 (Tries: Miller, Ellis, Merlo; Cons: Miller 2/3)